202816488

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 644328000

約数和(自身を除く): 441511512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 49, 56, 57, 58, 76, 84, 87, 98, 114, 116, 133, 147, 152, 168, 174, 196, 203, 228, 232, 266, 294, 313, 348, 392, 399, 406, 456, 532, 551, 588, 609, 626, 696, 798, 812, 931, 939, 1064, 1102, 1176, 1218, 1252, 1421, 1596, 1624, 1653, 1862, 1878, 2191, 2204, 2436, 2504, 2793, 2842, 3192, 3306, 3724, 3756, 3857, 4263, 4382, 4408, 4872, 5586, 5684, 5947, 6573, 6612, 7448, 7512, 7714, 8526, 8764, 9077, 11172, 11368, 11571, 11894, 13146, 13224, 15337, 15428, 17052, 17528, 17841, 18154, 22344, 23142, 23788, 26292, 26999, 27231, 30674, 30856, 34104, 35682, 36308, 41629, 46011, 46284, 47576, 52584, 53998, 54462, 61348, 63539, 71364, 72616, 80997, 83258, 92022, 92568, 107996, 108924, 122696, 124887, 127078, 142728, 161994, 166516, 172463, 184044, 190617, 215992, 217848, 249774, 254156, 291403, 323988, 333032, 344926, 368088, 381234, 444773, 499548, 508312, 517389, 582806, 647976, 689852, 762468, 874209, 889546, 999096, 1034778, 1165612, 1207241, 1334319, 1379704, 1524936, 1748418, 1779092, 2069556, 2331224, 2414482, 2668638, 3496836, 3558184, 3621723, 4139112, 4828964, 5337276, 6993672, 7243446, 8450687, 9657928, 10674552, 14486892, 16901374, 25352061, 28973784, 33802748, 50704122, 67605496, 101408244, 202816488]

約数ペア:

[(1, 202816488), (2, 101408244), (3, 67605496), (4, 50704122), (6, 33802748), (7, 28973784), (8, 25352061), (12, 16901374), (14, 14486892), (19, 10674552), (21, 9657928), (24, 8450687), (28, 7243446), (29, 6993672), (38, 5337276), (42, 4828964), (49, 4139112), (56, 3621723), (57, 3558184), (58, 3496836), (76, 2668638), (84, 2414482), (87, 2331224), (98, 2069556), (114, 1779092), (116, 1748418), (133, 1524936), (147, 1379704), (152, 1334319), (168, 1207241), (174, 1165612), (196, 1034778), (203, 999096), (228, 889546), (232, 874209), (266, 762468), (294, 689852), (313, 647976), (348, 582806), (392, 517389), (399, 508312), (406, 499548), (456, 444773), (532, 381234), (551, 368088), (588, 344926), (609, 333032), (626, 323988), (696, 291403), (798, 254156), (812, 249774), (931, 217848), (939, 215992), (1064, 190617), (1102, 184044), (1176, 172463), (1218, 166516), (1252, 161994), (1421, 142728), (1596, 127078), (1624, 124887), (1653, 122696), (1862, 108924), (1878, 107996), (2191, 92568), (2204, 92022), (2436, 83258), (2504, 80997), (2793, 72616), (2842, 71364), (3192, 63539), (3306, 61348), (3724, 54462), (3756, 53998), (3857, 52584), (4263, 47576), (4382, 46284), (4408, 46011), (4872, 41629), (5586, 36308), (5684, 35682), (5947, 34104), (6573, 30856), (6612, 30674), (7448, 27231), (7512, 26999), (7714, 26292), (8526, 23788), (8764, 23142), (9077, 22344), (11172, 18154), (11368, 17841), (11571, 17528), (11894, 17052), (13146, 15428), (13224, 15337)]